Concurrent mode antenna system
AssigneesSamsung Electronics Co., Ltd., The Regents of the University of California
InventorsYoung-eil Kim, Chang-won Jung, Seunghwan Yoon, Franco De Flaviis, Hyoung-woon Park
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Abstract
A multiband antenna system is provided. The system includes a substrate; an antenna which is disposed on a first side and a second side of the substrate, and produces a resonance in a plurality of frequency bands; a plurality of feeders which are disposed on the first side of the substrate; and a filter which is disposed on the first side of the substrate, is coupled to an end of the antenna, and transfers signals of the plurality of frequency bands output from the antenna to respective feeders of the plurality of the feeders.
Claims18
A multiband antenna system comprising:
- a substrate;
- an antenna which is disposed on a first side and a second side of the substrate, and produces a resonance in a plurality of frequency bands;
- a plurality of feeders which are disposed on the first side of the substrate;
- and
- a filter which is disposed on the first side of the substrate, is coupled to an end of the antenna, and transfers signals in the plurality of frequency bands to respective feeders of the plurality of the feeders,
- wherein the antenna comprises:
- a first radiator which is disposed on the first side of the substrate, wherein a first end of the first radiator is coupled to the filter;
- and
- a second radiator which is disposed on the second side of the substrate, wherein a first end of the second radiator is coupled to a second end of the first radiator through a via hole, and a second end of the second radiator is opened.
Dependencies are inferred from the claim text.